Home / 14,614,698.80-21,922,048.20-14,026,833.20

Finding the Fourth Proportional to 14,614,698.80, 21,922,048.20 and 14,026,833.20

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Solution

The fourth proportional to 14,614,698.80, 21,922,048.20 and 14,026,833.20 is: 21,040,249.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,614,698.80 : 21,922,048.20 = 14,026,833.20 : x
  2. Step 2: Convert to fraction form
    14,614,698.80/21,922,048.20 = 14,026,833.20/x
  3. Step 3: Cross multiply
    14,614,698.80x = 21,922,048.20 × 14,026,833.20
  4. Step 4: Simplify right side
    14,614,698.80x = 307,496,913,503,760.19
  5. Step 5: Solve for x
    x = 307,496,913,503,760.19/14,614,698.80
  6. Step 6: Final answer
    x = 21,040,249.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.